bubba said:
Has anyone ever been in the Skye caves - they look fun!
http://www.hnh.dircon.co.uk/skye_idx.htm
Yes, I have, and yes they are. BUT ...
... there's not a lot to them.
The caves in the Cill Chrioshd valley (ummm, Streetmap link http://www.streetmap.co.uk/streetmap.dll?G2M?X=161400&Y=819840&A=Y&Z=5 ) are all very small and shallow because they're underlain by a granite body that intrudes into the Cambrian limestones. Great if you're looking to cave in granite or collect skarn mineralisation nodules, but not the place for Caverns Measureless to Man.
On the south side of the hill (Beinn Bhuidhe, IIRC) there's a nice little through trip, Uamh allt nam Leac ('Cave of the stream of the Slabs'). Well, it's a through trip of the bottom end isn't sumped (you go past it walking up from the coast track - check the resurgence bedding plane) and if the exit isn't blocked by dead sheep. That's a nice hour or so of a trip, if you don't indulge too much in the "Is this the entrance?" sub-sport of troglodytery. Well worth the wander.
But all in all, there's probably 3 hours of caving to be had on Skye (unless you find Filthy Simon's Master Cave). So if you're making the trip ,you'd better resign yourself to doing a bit of stuff where sunburn is at least a theoretical possibility.
By the way, the Skye midges in August have an undeserved reputation. They're actually very friendly.
The definitive tome for the area is 'Scotland Underground', edited by Alan 'Goon' Jefferies. I believe that it's out of print now, but I remember hearing rumour a while ago that it was being re-printed.
(Yes, I do know that the original post is 2 years old. And without any sort of an answer yet?)